Calculator 4.0 vs Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator 4.0
Perform daily calculations with a clean interface and large buttons. Features include decimal support, a calculation log, and two themes. Regular updates ensure continuous improvement and new functionalities.
- Intuitive interface with large buttons
- Backspace key for corrections
- Decimal point or comma support
- Calculation display log
- Two customizable themes
- Regular updates with new features
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Do the math with Calculator 4.0. Our calculator app features a sleek and intuitive interface, with large buttons and a clear display for easy input and output. Plus, with the backspace key you can correct or change numbers. Other features of our calculator app include support for decimal point or decimal comma, a display log for your calculation, and two themes to choose from!. And with regular updates and new features being added all the time, our calculator app is always improving and getting even better. Download our calculator app today and experience the ultimate in calculation convenience and accuracy!
Scanner
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Text Scanner: Extracting Text from Images Save time and effort with Text Scanner, the best tool for extracting text from images. Text Scanner allows you to easily capture and copy text from photos, pictures, and images without the need for retyping. Key Features: Extract texts and words from images Convert voice to text Import images from Photo Library or Camera Organize your scans into folders Save history in local storage Copy text to clipboard Share scanned text and images with anyone Translate text into other languages Read text out loud Edit text within the app Terms and Conditions: https://sites.google.com/view/text-scanner-app-tc/home Privacy Policy: https://sites.google.com/view/text-scanner-app-pp/home
Screenshots
Verdict
The clearest difference is update cadence: Scanner at weekly against Calculator 4.0's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Calculator 4.0 sells 1 one-off in-app purchase and Scanner sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Calculator 4.0 ships an update fortnightly, Scanner weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Calculator 4.0 | Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (54 ratings) — better | — |
| Number of ratings | 54 — better | — |
| Update frequency | Fortnightly | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 65 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Edison Largo | Ladkunvar Ahirwar |
In-app purchases
Calculator 4.0
- Remove Ads$5.99
Scanner
- Monthly Plan$3.991 Month
- Yearly Plan3 Days trial$29.991 Year
